S6B0755 Datasheet, PDF (40/68 Pages) Samsung semiconductor – 128 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD

S6B0755
PRELIMINARY SPEC. VER. 1.0
128 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
Set Column Address
Sets the Column Address of display RAM from the microprocessor into the column address register. Along
with the Column Address, the column address defines the address of the display RAM to write or read display
data. When the microprocessor reads or writes display data to or from display RAM, Column Addresses are
automatically incremented.
Set Column Address MSB
RS
RW
DB7
0
0
0
DB6
0
DB5
0
DB4
1
DB3
0
DB2
Y6
DB1
Y5
DB0
Y4
Set Column Address LSB
RS
RW
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
0
0
0
0
0
0
Y3
Y2
Y1
Y0
Y6
Y5
Y4
Y3
Y2
Y1
Y0
Selected column address
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
0
2
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1
1
1
1
1
0
1
125
1
1
1
1
1
1
0
126
1
1
1
1
1
1
1
127
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